At one point in history, the United States had upwards of 14,000 wooden covered bridges. Most of them were built between 1825 and 1875 to cross a stream or river and were intended to withstand the elements. An uncovered wooden bridge may have a life span of only about 20 years while a covered bridge could stand for more than 100. Even still, they don"t fare well without upkeep and restoration costs can be high. That"s why iron replaced wood as the preferred bridge-building material in the mid-1800s. These days, fewer than 900 of the original wooden covered bridges are believed to still be standing. The A. M. Foster Bridge, seen in today"s photo, can be found in Cabot, Vermont.
A. M. Foster Bridge in Cabot, Vermont
Today in History
More Desktop Wallpapers:
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International Day of the Tropics
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Join us in celebrating World Water Day
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Happy St. Patrick’s Day!
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Great horned owl near Lake Tohopekaliga, Florida
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Working for that cliffside view
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A winter’s holiday ends
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Irohazaka Road in fall, Nikko, Tochigi, Japan
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Pi Day
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World Sea Turtle Day
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Río Negro, Amazon basin, Brazil
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Let the holiday shopping commence
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Staring down winter
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Killer whales in Spildra, Norway
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Village of Oia in Santorini, Greece
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Father s Day
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World Giraffe Day
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April Fools Day
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World Whale Day
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Winter Olympics in Beijing
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Cumberland Island National Seashore
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Mother s Day
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Bandon Beach in Bandon, Oregon
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World Migratory Bird Day
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Sandstone formations in the badlands near Caineville, Utah
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Big Bend National Park anniversary
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Fall for birding
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A prison fit for a count
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It s Coffee Day
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Peña Roya beech forest, Moncayo Natural Park, Aragon, Spain
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Merced River, Yosemite National Park, California
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